| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2022 | Oct 13, 2022 | 001-41318 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2022 | May 20, 2022 | 001-41318 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2019 | May 22, 2019 | 000-29913 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2019 | Feb 20, 2019 | 000-29913 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2018 | May 31, 2018 | 000-29913 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2016 | Dec 24, 2015 | 000-29913 |